<template>
  <div id="app">
    <span v-for="i in 5" :key="i">{{i}}</span>
    <span v-for="i in 5" :key="i">{{6-i}}</span>
    <p v-for="i in 15" :key="i">{{'*'.repeat(i)}}</p>
    <p>{{ ver }}</p>
    <p>{{ 2 * 3 }}</p>
    <p v-for="(item,index) in student" :key="index">{{index}} - {{item}}</p>
  </div>
</template>

<script>
import {version} from 'vue'

export default {
  name: 'App',
  data() {
    return {
      ver: version,
      student: ['张三', '李四', '王五']
    }
  }
}
</script>
<style>

</style>
